package com.atguigu.designpattern.facade;

public class DVDPlayer {

	//使用单例模式, 使用饿汉式
	private static DVDPlayer instance = new DVDPlayer();

	public static DVDPlayer getInstanc() {
		return instance;
	}

	public void on() {
		System.out.println(" dvd on ");
	}
	public void off() {
		System.out.println(" dvd off ");
	}

	public void play() {
		System.out.println(" dvd is playing ");
	}

	//....
	public void pause() {
		System.out.println(" dvd pause ..");
	}
}
